Assembling Mesoscale-Structured Organic Interfaces in Perovskite Photovoltaics
Authorized Users Only
2019
Authors
Hou, Yi
Xie, Chen
Radmilović, Vuk

Puscher, Bianka
Wu, Mingjian

Heumueller, Thomas
Karl, Andre
Li, Ning

Tang, Xiaofeng
Meng, Wei
Chen, Shi

Osvet, Andres

Guldi, Dirk
Spiecker, Erdmann
Radmilović, Velimir R.

Brabec, Christoph J.

Article (Published version)

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Show full item recordAbstract
Mesoscale-structured materials offer broad opportunities in extremely diverse applications owing to their high surface areas, tunable surface energy, and large pore volume. These benefits may improve the performance of materials in terms of carrier density, charge transport, and stability. Although metal oxides-based mesoscale-structured materials, such as TiO2, predominantly hold the record efficiency in perovskite solar cells, high temperatures (above 400 degrees C) and limited materials choices still challenge the community. A novel route to fabricate organic-based mesoscale-structured interfaces (OMI) for perovskite solar cells using a low-temperature and green solvent-based process is presented here. The efficient infiltration of organic porous structures based on crystalline nanoparticles allows engineering efficient "n-i-p" and "p-i-n" perovskite solar cells with enhanced thermal stability, good performance, and excellent lateral homogeneity. The results show that this method is... universal for multiple organic electronic materials, which opens the door to transform a wide variety of organic-based semiconductors into scalable n- or p-type porous interfaces for diverse advanced applications.
Keywords:
organic nanoparticles / perovskite / porous interfaces / solar cellsSource:
Advanced Materials, 2019, 31, 8Publisher:
- Wiley-VCH Verlag Gmbh, Weinheim
Funding / projects:
- "Aufbruch Bayern" initiative of the state of Bavaria (EnCN)
- "Aufbruch Bayern" initiative of the state of Bavaria ("Solar Factory of the Future")
- Deutsche Forschungsgemeinschaft (DFG) through the Cluster of Excellence "Engineering of Advanced Materials" (EAM) at FAU Erlangen-Nurnberg [EXC 315]
- DFGGerman Research Foundation (DFG) [SFB 953, BR 4031/13-1]
- Bavarian Ministry of Economic Affairs and Media, Energy and Technology by the HI-ERN (IEK11) of FZ Julich
- Serbian Academy of Sciences and Arts [F-141]
- Synthesis, processing and applications of nanostructured multifunctional materials with defined properties (RS-45019)
- Development, characterization and application nanostructured and composite electrocatalysts and interactive supports for fuel cells and water electrolysis (RS-172054)
DOI: 10.1002/adma.201806516
ISSN: 0935-9648
PubMed: 30633825
WoS: 000459798700013
Scopus: 2-s2.0-85059885208
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Hou, Yi AU - Xie, Chen AU - Radmilović, Vuk AU - Puscher, Bianka AU - Wu, Mingjian AU - Heumueller, Thomas AU - Karl, Andre AU - Li, Ning AU - Tang, Xiaofeng AU - Meng, Wei AU - Chen, Shi AU - Osvet, Andres AU - Guldi, Dirk AU - Spiecker, Erdmann AU - Radmilović, Velimir R. AU - Brabec, Christoph J. PY - 2019 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4184 AB - Mesoscale-structured materials offer broad opportunities in extremely diverse applications owing to their high surface areas, tunable surface energy, and large pore volume. These benefits may improve the performance of materials in terms of carrier density, charge transport, and stability. Although metal oxides-based mesoscale-structured materials, such as TiO2, predominantly hold the record efficiency in perovskite solar cells, high temperatures (above 400 degrees C) and limited materials choices still challenge the community. A novel route to fabricate organic-based mesoscale-structured interfaces (OMI) for perovskite solar cells using a low-temperature and green solvent-based process is presented here. The efficient infiltration of organic porous structures based on crystalline nanoparticles allows engineering efficient "n-i-p" and "p-i-n" perovskite solar cells with enhanced thermal stability, good performance, and excellent lateral homogeneity. The results show that this method is universal for multiple organic electronic materials, which opens the door to transform a wide variety of organic-based semiconductors into scalable n- or p-type porous interfaces for diverse advanced applications. PB - Wiley-VCH Verlag Gmbh, Weinheim T2 - Advanced Materials T1 - Assembling Mesoscale-Structured Organic Interfaces in Perovskite Photovoltaics IS - 8 VL - 31 DO - 10.1002/adma.201806516 ER -
@article{ author = "Hou, Yi and Xie, Chen and Radmilović, Vuk and Puscher, Bianka and Wu, Mingjian and Heumueller, Thomas and Karl, Andre and Li, Ning and Tang, Xiaofeng and Meng, Wei and Chen, Shi and Osvet, Andres and Guldi, Dirk and Spiecker, Erdmann and Radmilović, Velimir R. and Brabec, Christoph J.", year = "2019", abstract = "Mesoscale-structured materials offer broad opportunities in extremely diverse applications owing to their high surface areas, tunable surface energy, and large pore volume. These benefits may improve the performance of materials in terms of carrier density, charge transport, and stability. Although metal oxides-based mesoscale-structured materials, such as TiO2, predominantly hold the record efficiency in perovskite solar cells, high temperatures (above 400 degrees C) and limited materials choices still challenge the community. A novel route to fabricate organic-based mesoscale-structured interfaces (OMI) for perovskite solar cells using a low-temperature and green solvent-based process is presented here. The efficient infiltration of organic porous structures based on crystalline nanoparticles allows engineering efficient "n-i-p" and "p-i-n" perovskite solar cells with enhanced thermal stability, good performance, and excellent lateral homogeneity. The results show that this method is universal for multiple organic electronic materials, which opens the door to transform a wide variety of organic-based semiconductors into scalable n- or p-type porous interfaces for diverse advanced applications.", publisher = "Wiley-VCH Verlag Gmbh, Weinheim", journal = "Advanced Materials", title = "Assembling Mesoscale-Structured Organic Interfaces in Perovskite Photovoltaics", number = "8", volume = "31", doi = "10.1002/adma.201806516" }
Hou, Y., Xie, C., Radmilović, V., Puscher, B., Wu, M., Heumueller, T., Karl, A., Li, N., Tang, X., Meng, W., Chen, S., Osvet, A., Guldi, D., Spiecker, E., Radmilović, V. R.,& Brabec, C. J.. (2019). Assembling Mesoscale-Structured Organic Interfaces in Perovskite Photovoltaics. in Advanced Materials Wiley-VCH Verlag Gmbh, Weinheim., 31(8). https://doi.org/10.1002/adma.201806516
Hou Y, Xie C, Radmilović V, Puscher B, Wu M, Heumueller T, Karl A, Li N, Tang X, Meng W, Chen S, Osvet A, Guldi D, Spiecker E, Radmilović VR, Brabec CJ. Assembling Mesoscale-Structured Organic Interfaces in Perovskite Photovoltaics. in Advanced Materials. 2019;31(8). doi:10.1002/adma.201806516 .
Hou, Yi, Xie, Chen, Radmilović, Vuk, Puscher, Bianka, Wu, Mingjian, Heumueller, Thomas, Karl, Andre, Li, Ning, Tang, Xiaofeng, Meng, Wei, Chen, Shi, Osvet, Andres, Guldi, Dirk, Spiecker, Erdmann, Radmilović, Velimir R., Brabec, Christoph J., "Assembling Mesoscale-Structured Organic Interfaces in Perovskite Photovoltaics" in Advanced Materials, 31, no. 8 (2019), https://doi.org/10.1002/adma.201806516 . .